Symptoms

Cognitive decline 'measurable' in those with lasting COVID symptoms Researchers have found that there is 'measurable' cognitive decline in people who had COVID-19, particularly in those whose symptoms persisted after 12 months, though these may not be severe or long-lived. Finn Cohen

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Those who received at least two vaccinations and had fewer repeat infections, and those who were infected with later variants of SARS-CoV-2 had lower measures of cognitive decline.

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Low iron may play key role in long COVID Patients who went on to develop long COVID showed more problems with regulation of blood iron levels, including anemia, as soon as 2 weeks after acute infection, suggesting low iron levels may play a role in the chronic condition, according to a new study in Nature Immunology. CIDRAP

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the researchers found that long COVID was associated with how quickly inflammation and low iron levels regulated after acute infection. People who took a longer time to demonstrate regulation, and had more severe initial infections, were at an increased risk of long COVID.

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Racial minorities have greater long-term harms from COVID-19, data show A longitudinal study yesterday in Frontiers in Public Health shows Black, Indigenous, People of Color (BIPOC) COVID-19 patients in America had greater post-COVID-19 burdens than non-Hispanic, white peers. CIDRAP

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